Kevin Dubois
@kevindubois.com
🥑 Dev Advocate @IBM | Cloud Native Developer | Java Champion | Author | Keynote Speaker | Open Source | Based in the Swiss Alps 🏔️🇨🇭
Pinned
Kevin Dubois
@kevindubois.com
· Mar 14
Java and AI - Episode 3: Working with Memory to Keep Track of (Parallel) Conversations
YouTube video by Kevin Dubois
youtu.be
Here's the 3rd episode of my #Java and #AI series with #Quarkus & #LangChain4j 💥 ! It talks about keeping memory of subsequent and parallel calls to AI Models. Want to find out what LLMs think is the best enterprise programming language and stack? You'll just have to watch 😁 youtu.be/at9vlItauKU?...
Reposted by Kevin Dubois
The February newsletter has been sent so check out the latest cool Quarkus articles and videos.
quarkus.io/blog/quarkus...
Sign up to get it delivered to your inbox. Make sure you also whitelist "[email protected]" to sure your email client doesn't mark it as spam.
quarkus.io/blog/quarkus...
Sign up to get it delivered to your inbox. Make sure you also whitelist "[email protected]" to sure your email client doesn't mark it as spam.
February 13, 2026 at 7:00 PM
The February newsletter has been sent so check out the latest cool Quarkus articles and videos.
quarkus.io/blog/quarkus...
Sign up to get it delivered to your inbox. Make sure you also whitelist "[email protected]" to sure your email client doesn't mark it as spam.
quarkus.io/blog/quarkus...
Sign up to get it delivered to your inbox. Make sure you also whitelist "[email protected]" to sure your email client doesn't mark it as spam.
Look at that @bejug.bsky.social 🇧🇪 representation at #VoxxedDaysTicino 😃
@rdehuyss.bsky.social @lomagnette.bsky.social
@voxxed.com
@rdehuyss.bsky.social @lomagnette.bsky.social
@voxxed.com
February 6, 2026 at 12:24 PM
Look at that @bejug.bsky.social 🇧🇪 representation at #VoxxedDaysTicino 😃
@rdehuyss.bsky.social @lomagnette.bsky.social
@voxxed.com
@rdehuyss.bsky.social @lomagnette.bsky.social
@voxxed.com
God morgon #JFokus 🇸🇪! Interested in building Enterprise-grade custom #Agentic #AI systems with #Java?
This afternoon we'll go for a 3.5h hands-on deep dive into #langchain4j agentic.
Too long? Tomorrow we'll cover the essential Agentic AI Patterns in a regular session as well.
@ericdeandrea.dev
This afternoon we'll go for a 3.5h hands-on deep dive into #langchain4j agentic.
Too long? Tomorrow we'll cover the essential Agentic AI Patterns in a regular session as well.
@ericdeandrea.dev
February 2, 2026 at 7:28 AM
God morgon #JFokus 🇸🇪! Interested in building Enterprise-grade custom #Agentic #AI systems with #Java?
This afternoon we'll go for a 3.5h hands-on deep dive into #langchain4j agentic.
Too long? Tomorrow we'll cover the essential Agentic AI Patterns in a regular session as well.
@ericdeandrea.dev
This afternoon we'll go for a 3.5h hands-on deep dive into #langchain4j agentic.
Too long? Tomorrow we'll cover the essential Agentic AI Patterns in a regular session as well.
@ericdeandrea.dev
Reposted by Kevin Dubois
@jfokus.se here I come! Looking forward to kicking off the 2026 Conference season in #Stockholm!
I have 2 talks - a 90-minute deep dive with @shelajev.bsky.social and a #handson workshop with #MarioFusco and @kevindubois.com!
jfokus.se/speakers.htm...
I have 2 talks - a 90-minute deep dive with @shelajev.bsky.social and a #handson workshop with #MarioFusco and @kevindubois.com!
jfokus.se/speakers.htm...
Jfokus Developers Conference
Sweden's largest developer conference focusing on Java, AI/ML, DevOps, and emerging technologies.
jfokus.se
January 30, 2026 at 2:00 PM
@jfokus.se here I come! Looking forward to kicking off the 2026 Conference season in #Stockholm!
I have 2 talks - a 90-minute deep dive with @shelajev.bsky.social and a #handson workshop with #MarioFusco and @kevindubois.com!
jfokus.se/speakers.htm...
I have 2 talks - a 90-minute deep dive with @shelajev.bsky.social and a #handson workshop with #MarioFusco and @kevindubois.com!
jfokus.se/speakers.htm...
Reposted by Kevin Dubois
3/5 ➡️ Infusing AI into Your Java applications by Don Bourne, Michal Broz, Laura Cowen, Daniel Oh, Kevin Dubois
bit.ly/45mxjW1
@danieloh30.bsky.social
@kevindubois.com
bit.ly/45mxjW1
@danieloh30.bsky.social
@kevindubois.com
Infusing AI into Your Java applications
Equip yourself with the basic AI knowledge and skills you need to start building intelligent and responsive Enterprise Java applications. With the help of our simple chatbot application for booking in...
bit.ly
January 9, 2026 at 12:03 PM
3/5 ➡️ Infusing AI into Your Java applications by Don Bourne, Michal Broz, Laura Cowen, Daniel Oh, Kevin Dubois
bit.ly/45mxjW1
@danieloh30.bsky.social
@kevindubois.com
bit.ly/45mxjW1
@danieloh30.bsky.social
@kevindubois.com
January 5, 2026 at 8:34 AM
Reposted by Kevin Dubois
This is your 1 week reminder that the CFP closes Jan 9th
Take some time this week to finish your abstracts, save your drafts and - very importantly - press submit! Good luck!
🗓️ 6th & 7th May
ℹ️ devoxx.co.uk
Take some time this week to finish your abstracts, save your drafts and - very importantly - press submit! Good luck!
🗓️ 6th & 7th May
ℹ️ devoxx.co.uk
January 2, 2026 at 9:18 AM
This is your 1 week reminder that the CFP closes Jan 9th
Take some time this week to finish your abstracts, save your drafts and - very importantly - press submit! Good luck!
🗓️ 6th & 7th May
ℹ️ devoxx.co.uk
Take some time this week to finish your abstracts, save your drafts and - very importantly - press submit! Good luck!
🗓️ 6th & 7th May
ℹ️ devoxx.co.uk
Reposted by Kevin Dubois
I love these kinds of "here are the decisions we made that maybe weren't ideal, with the benefit of four years of hindsight" kinds of talks.
(I already know this one is good, because I saw it at Devoxx.)
(I already know this one is good, because I saw it at Devoxx.)
Join us next Monday, December 8th, at 9am EST for Quarkus Insights Ep. 229 as Guillaume Smet and Georgios Andrianakis joins us to discuss the hard won lessons in the 6 years of developing Quarkus.
bit.ly/quarkusinsig...
#java #quarkus #quarkusinsights
bit.ly/quarkusinsig...
#java #quarkus #quarkusinsights
December 5, 2025 at 4:20 PM
I love these kinds of "here are the decisions we made that maybe weren't ideal, with the benefit of four years of hindsight" kinds of talks.
(I already know this one is good, because I saw it at Devoxx.)
(I already know this one is good, because I saw it at Devoxx.)
Reposted by Kevin Dubois
Built a fun real-time AI demo this week:
Webcam → #JavaCV face detection → #LangChain4j multimodal emotion analysis → Live overlay in the browser.
If you want to see how high-throughput video and low-latency AI actually work together, this tutorial walks through the full pipeline.
buff.ly/Xa9Mwpa
Webcam → #JavaCV face detection → #LangChain4j multimodal emotion analysis → Live overlay in the browser.
If you want to see how high-throughput video and low-latency AI actually work together, this tutorial walks through the full pipeline.
buff.ly/Xa9Mwpa
December 2, 2025 at 7:15 AM
Built a fun real-time AI demo this week:
Webcam → #JavaCV face detection → #LangChain4j multimodal emotion analysis → Live overlay in the browser.
If you want to see how high-throughput video and low-latency AI actually work together, this tutorial walks through the full pipeline.
buff.ly/Xa9Mwpa
Webcam → #JavaCV face detection → #LangChain4j multimodal emotion analysis → Live overlay in the browser.
If you want to see how high-throughput video and low-latency AI actually work together, this tutorial walks through the full pipeline.
buff.ly/Xa9Mwpa
Last trip of the year! (well sort of, since it's 3 trips in one to Melbourne, Brisbane and Sidney 😄). Looking forward to visiting the land down under at YOW! Conferences @yowconf.bsky.social 🇦🇺 😃.
If you're based in #Australia be sure to let me know and hopefully see you at one of the venues!
If you're based in #Australia be sure to let me know and hopefully see you at one of the venues!
November 30, 2025 at 4:04 PM
Last trip of the year! (well sort of, since it's 3 trips in one to Melbourne, Brisbane and Sidney 😄). Looking forward to visiting the land down under at YOW! Conferences @yowconf.bsky.social 🇦🇺 😃.
If you're based in #Australia be sure to let me know and hopefully see you at one of the venues!
If you're based in #Australia be sure to let me know and hopefully see you at one of the venues!
Reposted by Kevin Dubois
Great moment with TAG DevEx leaders at KubeCon NA 2025!!! @kevindubois.com Graziano Casto
November 16, 2025 at 10:35 PM
Great moment with TAG DevEx leaders at KubeCon NA 2025!!! @kevindubois.com Graziano Casto
Reposted by Kevin Dubois
Growing Quarkus in a Spring Boot World – Kevin Dubois (IBM) | The Marco Show
Growing Quarkus in a Spring Boot World – Kevin Dubois (IBM) | The Marco Show
Java’s not dead, it’s evolving! In this episode, Marco sits down with Kevin Dubois, Developer Advocate at IBM (Quarkus Team), to explore how Quarkus is reshaping the Java ecosystem. We talk about the…
buff.ly
November 13, 2025 at 11:00 AM
Growing Quarkus in a Spring Boot World – Kevin Dubois (IBM) | The Marco Show
Reposted by Kevin Dubois
The Marco Show is back with a new episode! Marco and @kevindubois.com (IBM, Quarkus team) discuss the evolution of Java: cloud, AI, GraalVM, hot reloads, and the Quarkus revolution. Watch now and join the giveaway! https://youtu.be/IRqTbgC2JLU
#TheMarcoShow #Java #Developers #Quarkus #SpringBoot
#TheMarcoShow #Java #Developers #Quarkus #SpringBoot
November 12, 2025 at 3:05 PM
The Marco Show is back with a new episode! Marco and @kevindubois.com (IBM, Quarkus team) discuss the evolution of Java: cloud, AI, GraalVM, hot reloads, and the Quarkus revolution. Watch now and join the giveaway! https://youtu.be/IRqTbgC2JLU
#TheMarcoShow #Java #Developers #Quarkus #SpringBoot
#TheMarcoShow #Java #Developers #Quarkus #SpringBoot
Reposted by Kevin Dubois
At #KubeCon + #CloudNativeCon North America 2025? Don't miss my session "Scaling Generative AI: Building Production-Ready LLM Applications" with @danieloh30.bsky.social sched.co/27FWH.
#Quarkus #OpenshiftAI #LangChain4j #MCP
#Quarkus #OpenshiftAI #LangChain4j #MCP
KubeCon + CloudNativeCon North America 2025: Scaling Generative AI: Building Producti...
View more about this event at KubeCon + CloudNativeCon North America 2025
sched.co
November 11, 2025 at 2:06 PM
At #KubeCon + #CloudNativeCon North America 2025? Don't miss my session "Scaling Generative AI: Building Production-Ready LLM Applications" with @danieloh30.bsky.social sched.co/27FWH.
#Quarkus #OpenshiftAI #LangChain4j #MCP
#Quarkus #OpenshiftAI #LangChain4j #MCP
Reposted by Kevin Dubois
Join Daniel Oh and Kevin Dubois for "Scaling Generative AI: Building Production-Ready LLM Applications" today, Tuesday Nov. 11th at KubeCon North America from 4:15pm - 4:45pm.
github.com/quarkusio/qu...
#quarkusworldtour
github.com/quarkusio/qu...
#quarkusworldtour
November 11, 2025 at 2:01 PM
Join Daniel Oh and Kevin Dubois for "Scaling Generative AI: Building Production-Ready LLM Applications" today, Tuesday Nov. 11th at KubeCon North America from 4:15pm - 4:45pm.
github.com/quarkusio/qu...
#quarkusworldtour
github.com/quarkusio/qu...
#quarkusworldtour
Reposted by Kevin Dubois
Are you attending #KubeConNA today? Feel free to join my 2nd session:
- Scaling Generative AI: Building Production-Ready LLM Applications with Kevin Dubois at 4:15pm - 4:45pm | Level 5 | Thomas Murphy Ballroom 1
sched.co/27FWH
- Scaling Generative AI: Building Production-Ready LLM Applications with Kevin Dubois at 4:15pm - 4:45pm | Level 5 | Thomas Murphy Ballroom 1
sched.co/27FWH
KubeCon + CloudNativeCon North America 2025: Scaling Generative AI: Building Producti...
View more about this event at KubeCon + CloudNativeCon North America 2025
sched.co
November 11, 2025 at 2:11 PM
Are you attending #KubeConNA today? Feel free to join my 2nd session:
- Scaling Generative AI: Building Production-Ready LLM Applications with Kevin Dubois at 4:15pm - 4:45pm | Level 5 | Thomas Murphy Ballroom 1
sched.co/27FWH
- Scaling Generative AI: Building Production-Ready LLM Applications with Kevin Dubois at 4:15pm - 4:45pm | Level 5 | Thomas Murphy Ballroom 1
sched.co/27FWH
At #KubeCon + #CloudNativeCon North America 2025? Don't miss my session "Scaling Generative AI: Building Production-Ready LLM Applications" with @danieloh30.bsky.social sched.co/27FWH.
#Quarkus #OpenshiftAI #LangChain4j #MCP
#Quarkus #OpenshiftAI #LangChain4j #MCP
KubeCon + CloudNativeCon North America 2025: Scaling Generative AI: Building Producti...
View more about this event at KubeCon + CloudNativeCon North America 2025
sched.co
November 11, 2025 at 2:06 PM
At #KubeCon + #CloudNativeCon North America 2025? Don't miss my session "Scaling Generative AI: Building Production-Ready LLM Applications" with @danieloh30.bsky.social sched.co/27FWH.
#Quarkus #OpenshiftAI #LangChain4j #MCP
#Quarkus #OpenshiftAI #LangChain4j #MCP
Reposted by Kevin Dubois
Hi everyone! An ongoing reorganization at my current employer has prompted me to seek for a new role and would appreciate your support.
I'm open to remote (anywhere) and hybrid roles in Switzerland. I have 25+ years experience as a software developer, 8 as devrel www.linkedin.com/posts/aalmir...
I'm open to remote (anywhere) and hybrid roles in Switzerland. I have 25+ years experience as a software developer, 8 as devrel www.linkedin.com/posts/aalmir...
#opensource #opentowork | Andres Almiray
Hi everyone! An ongoing reorganization at my current employer has prompted me to seek for a new role and would appreciate your support.
I'm open to remote (anywhere) and hybrid roles in Switzerland (...
www.linkedin.com
November 11, 2025 at 10:46 AM
Hi everyone! An ongoing reorganization at my current employer has prompted me to seek for a new role and would appreciate your support.
I'm open to remote (anywhere) and hybrid roles in Switzerland. I have 25+ years experience as a software developer, 8 as devrel www.linkedin.com/posts/aalmir...
I'm open to remote (anywhere) and hybrid roles in Switzerland. I have 25+ years experience as a software developer, 8 as devrel www.linkedin.com/posts/aalmir...
Not the worst sunrise to get a busy day started at #KubeCon #CouldNativeCon co-located events day! Looking forward to my session with @csanchez.org about autonomous AI driven rollout fixes at #ArgoCon this afternoon. If you're around, make sure to stop by and say hi 😃. #Atlanta
November 10, 2025 at 11:50 AM
Not the worst sunrise to get a busy day started at #KubeCon #CouldNativeCon co-located events day! Looking forward to my session with @csanchez.org about autonomous AI driven rollout fixes at #ArgoCon this afternoon. If you're around, make sure to stop by and say hi 😃. #Atlanta
Reposted by Kevin Dubois
I'm beyond excited that our book finished production and is available now on O'Reilly and as ebook on Amazon. The printed books will be available within the next few weeks!
If you're looking for a Christmas gift, just saying 😉
www.oreilly.com/library/view...
@natalevinto.bsky.social
If you're looking for a Christmas gift, just saying 😉
www.oreilly.com/library/view...
@natalevinto.bsky.social
November 9, 2025 at 8:04 AM
I'm beyond excited that our book finished production and is available now on O'Reilly and as ebook on Amazon. The printed books will be available within the next few weeks!
If you're looking for a Christmas gift, just saying 😉
www.oreilly.com/library/view...
@natalevinto.bsky.social
If you're looking for a Christmas gift, just saying 😉
www.oreilly.com/library/view...
@natalevinto.bsky.social
Are we doing this right #Atlanta? Fried okra, fried green tomatos, fried chicken, PBRs and hot sauce 😄 #KubeCon #CloudNativeCon @csanchez.org
November 9, 2025 at 2:03 AM
Are we doing this right #Atlanta? Fried okra, fried green tomatos, fried chicken, PBRs and hot sauce 😄 #KubeCon #CloudNativeCon @csanchez.org
Reposted by Kevin Dubois
A smarter way to serve AI prompts from GitHub — powered by Java + Quarkus.
This hands-on tutorial shows how to build a production-ready MCP Server that streams prompts to Claude and other LLMs with persistent caching and clean design.
Read more ↓
👉 buff.ly/20tUVkD
#Quarkus #Java #AI #MCP
This hands-on tutorial shows how to build a production-ready MCP Server that streams prompts to Claude and other LLMs with persistent caching and clean design.
Read more ↓
👉 buff.ly/20tUVkD
#Quarkus #Java #AI #MCP
November 1, 2025 at 7:15 AM
A smarter way to serve AI prompts from GitHub — powered by Java + Quarkus.
This hands-on tutorial shows how to build a production-ready MCP Server that streams prompts to Claude and other LLMs with persistent caching and clean design.
Read more ↓
👉 buff.ly/20tUVkD
#Quarkus #Java #AI #MCP
This hands-on tutorial shows how to build a production-ready MCP Server that streams prompts to Claude and other LLMs with persistent caching and clean design.
Read more ↓
👉 buff.ly/20tUVkD
#Quarkus #Java #AI #MCP
Reposted by Kevin Dubois
We are launching Quarkus public community calls! The first one will be on November 4th and we will talk about how to better support developing large applications with Quarkus. github.com/quarkusio/qu... .
Launching Quarkus Community Calls · quarkusio quarkus · Discussion #50682
Hi everyone, We’re excited to announce the launch of the public Quarkus Community Calls, a new way for the community to connect directly with the Quarkus contributors and discuss what’s next. Caden...
github.com
October 24, 2025 at 2:57 PM
We are launching Quarkus public community calls! The first one will be on November 4th and we will talk about how to better support developing large applications with Quarkus. github.com/quarkusio/qu... .